Hello @DziadGarbaty , Please take a look at this post: Solved: Basic UDP Echo server works in debug, but not run ... - STMicroelectronics Community. You might be experiencing a similar issue. With Regards,
Hello @Ocebe.1,This post might help you: Solved: unable to ping ethernet connection with stm32h7 - STMicroelectronics CommunityYou can find a ping example there that can assist you in correctly pinging your board. With Regards,
Hello @kosh04,Could you please try to add the following line in the FreeRTOSConfig.h file: #include CMSIS_device_headerPlease let me know if this resolves the problem. With Regards,